CVE-2022-41674: Buffer Overflow
First published: Thu Oct 13 2022(Updated: )
A buffer overflow flaw was found in the u8 overflow in cfg80211_update_notlisted_nontrans() in net/wireless/scan.c in the Linux kernel’s wifi subcomponent. This flaw allows an attacker to crash the system or leak internal kernel information.
Credit: cve@mitre.org cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| redhat/kernel-rt | <0:4.18.0-477.10.1.rt7.274.el8_8 | 0:4.18.0-477.10.1.rt7.274.el8_8 |
| redhat/kernel | <0:4.18.0-477.10.1.el8_8 | 0:4.18.0-477.10.1.el8_8 |
| redhat/kernel | <0:5.14.0-284.11.1.el9_2 | 0:5.14.0-284.11.1.el9_2 |
| redhat/kernel-rt | <0:5.14.0-284.11.1.rt14.296.el9_2 | 0:5.14.0-284.11.1.rt14.296.el9_2 |
| Linux Linux kernel | >=5.1<5.4.218 | |
| Linux Linux kernel | >=5.5<5.10.148 | |
| Linux Linux kernel | >=5.11<5.15.74 | |
| Linux Linux kernel | >=5.16<5.19.16 | |
| Linux Linux kernel | >=6.0<6.0.2 | |
| Fedoraproject Fedora | =35 | |
| Fedoraproject Fedora | =36 | |
| Fedoraproject Fedora | =37 | |
| Debian Debian Linux | =10.0 | |
| Debian Debian Linux | =11.0 | |
| Google Android | ||
| debian/linux | 5.10.223-1 5.10.226-1 6.1.115-1 6.1.119-1 6.12.5-1 6.12.6-1 |
Remedy
Mitigation for this issue is either not available or the currently available options don't meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base, or stability.
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Reference Links
- https://www.cve.org/CVERecord?id=CVE-2022-41674 https://nvd.nist.gov/vuln/detail/CVE-2022-41674 https://www.openwall.com/lists/oss-security/2022/10/13/2
- https://bugzilla.redhat.com/show_bug.cgi?id=2134377
- https://access.redhat.com/errata/RHSA-2023:2736
- https://access.redhat.com/errata/RHSA-2023:2951
- https://access.redhat.com/errata/RHSA-2023:2458
- https://access.redhat.com/errata/RHSA-2023:2148
- https://access.redhat.com/security/cve/cve-2022-41674
- http://packetstormsecurity.com/files/169951/Kernel-Live-Patch-Security-Notice-LSN-0090-1.html
- http://www.openwall.com/lists/oss-security/2022/10/13/2
- https://bugzilla.suse.com/show_bug.cgi?id=1203770
- https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/log/net/mac80211/scan.c
- https://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless.git/commit/?id=aebe9f4639b13a1f4e9a6b42cdd2e38c617b442d
- https://lists.debian.org/debian-lts-announce/2022/11/msg00001.html
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/GGHENNMLCWIQV2LLA56BJNFIUZ7WB4IY/
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/S2KTU5LFZNQS7YNGE56MT46VHMXL3DD2/
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/VNN3VFQPECS6D4PS6ZWD7AFXTOSJDSSR/
- https://www.debian.org/security/2022/dsa-5257
- https://www.openwall.com/lists/oss-security/2022/10/13/5
- https://launchpad.net/bugs/cve/CVE-2022-41674
- https://bugzilla.redhat.com/show_bug.cgi/show_bug.cgi?id=2134465
- https://access.redhat.com/errata/RHSA-2024:1188
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/GGHENNMLCWIQV2LLA56BJNFIUZ7WB4IY/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/VNN3VFQPECS6D4PS6ZWD7AFXTOSJDSSR/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/S2KTU5LFZNQS7YNGE56MT46VHMXL3DD2/
- https://android.googlesource.com/kernel/common/+/9a8ef2030510a
- https://android.googlesource.com/kernel/common/+/0a861bd25dad5
- https://android.googlesource.com/kernel/common/+/9e99ca59ed397
- https://android.googlesource.com/kernel/common/+/bfe29873454f3
- https://android.googlesource.com/kernel/common/+/0a8ee682e4f99
- https://android.googlesource.com/kernel/common/+/fff244e9171b2
- https://android.googlesource.com/kernel/common/+/93a3a32554079
- https://android.googlesource.com/kernel/common/+/d15bb1f6dabe1
- https://android.googlesource.com/kernel/common/+/864f2d3482f4b
- https://android.googlesource.com/kernel/common/+/21df3a583e8e0
- https://android.googlesource.com/kernel/common/+/630060f117567
- https://android.googlesource.com/kernel/common/+/fee48f3bdd751
- https://android.googlesource.com/kernel/common/+/7d998f6b7365d
- https://android.googlesource.com/kernel/common/+/de124365a7d2d
- https://source.android.com/docs/security/bulletin/2023-01-01 (Advisory)
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-41674
- https://nvd.nist.gov/vuln/detail/CVE-2022-41674
- https://security-tracker.debian.org/tracker/CVE-2022-41674
- https://ubuntu.com/security/CVE-2022-41674
- https://www.openwall.com/lists/oss-security/2022/10/13/2
- https://lore.kernel.org/netdev/20221013100522.46346-1-johannes@sipsolutions.net/T/#u
- https://github.com/PurpleVsGreen/beacown
Parent vulnerabilities
(Appears in the following advisories)
- collector/redhat-cve
- collector/nvd-index
- agent/type
- collector/launchpad-cve
- source/Launchpad
- agent/author
- agent/weakness
- agent/severity
- collector/redhat-bugzilla
- source/Red Hat
- alias/CVE-2022-41674
- collector/mitre-cve
- source/MITRE
- agent/first-publish-date
- collector/android-source
- source/Android
- agent/software-canonical-lookup
- collector/usn-cve
- source/Ubuntu
- collector/nvd-cve
- source/NVD
- collector/security-tracker-debian
- source/Debian
- agent/remedy
- agent/references
- agent/tags
- agent/description
- agent/event
- agent/last-modified-date
- agent/softwarecombine
- agent/trending
- package-manager/redhat
- vendor/linux
- canonical/linux linux kernel
- version/linux linux kernel/5.1
- version/linux linux kernel/5.5
- version/linux linux kernel/5.11
- version/linux linux kernel/5.16
- version/linux linux kernel/6.0
- vendor/fedoraproject
- canonical/fedoraproject fedora
- version/fedoraproject fedora/35
- version/fedoraproject fedora/36
- version/fedoraproject fedora/37
- vendor/debian
- canonical/debian debian linux
- version/debian debian linux/10.0
- version/debian debian linux/11.0
- vendor/google
- canonical/google android
- package-manager/debian